Patents
Patents for G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (87,826)
01/2006
01/24/2006US6989971 Giant magnetoresistance (GMR) read head with reactive-ion-etch defined read width and fabrication process
01/24/2006US6989970 Rotary actuator assembly for a rotatable media data storage device
01/24/2006US6989969 Integrated lead suspension and method of construction
01/24/2006US6989968 Magnetic head suspension with a load beam structure
01/24/2006US6989967 Slider having a trailing bearing pad adjacent to a recessed area
01/24/2006US6989966 Slider having plural leading step-level slots
01/24/2006US6989965 Head slider having tilted protrusions for ramp load-unload applications
01/24/2006US6989964 Magnetic head having a pole piece with a double pedestal structure
01/24/2006US6989963 Writer core structures having improved thermal dissipation properties
01/24/2006US6989962 Inductive write head having high magnetic moment poles and low magnetic moment thin layer in the back gap, and methods for making
01/24/2006US6989961 Magnetic head with medium sliding surface having varied curvature and recording/reproducing apparatus
01/24/2006US6989960 Wear pads for timing-based surface film servo heads
01/24/2006US6989959 Drive level flow-field conditioning to reduce flow field turbulence
01/24/2006US6989958 Screw attachment from exterior of disk drive enclosure for motors with mount bracket screw bolt pattern diameter larger than the motor hub outside diameter
01/24/2006US6989957 Disk storage device
01/24/2006US6989956 Head position control method, disk device, and servo track write method
01/24/2006US6989955 Efficient transition from class D to linear operation in dual-mode voice coil motor controllers
01/24/2006US6989952 Magnetic recording disk drive with laminated media and improved media signal-to-noise ratio
01/24/2006US6989951 Disk writer and writing method thereof
01/24/2006US6989950 Magnetic tape and manufacturing method thereof, and servo writer and servo write method
01/24/2006US6989949 Performance test method of head gimgal assembly with precise positioning actuator
01/24/2006US6989671 Detection of slider-disk interference using a dynamic parametric test
01/24/2006US6989535 Atomic force microscopy, method of measuring surface configuration using the same, and method of producing magnetic recording medium
01/24/2006US6989356 Fluorinated succinic esters provide excellent transport properties and excellent abrasion resistance as well as excellent durability to magnetic recording media
01/24/2006US6989324 Fabrication method for arranging ultra-fine particles
01/24/2006US6989204 thin films/tapes formed from aluminum/titanium oxides; electrodeposition
01/24/2006US6989203 Magnetic recording medium
01/24/2006US6988788 Ink jet printhead chip with planar actuators
01/24/2006US6988308 Method of initializing hard bias of a magnetic read head
01/19/2006WO2006006721A1 Texturing processing composition
01/19/2006WO2006005364A1 Dental composition containing unsaturated halogenated aryl alkyl ether components
01/19/2006US20060014053 Magnetic disk and magnetic disk device provided with the same
01/19/2006US20060014052 Perpendicular magnetic recording medium, method of manufacturing same, and magnetic recording device
01/19/2006US20060014051 Perpendicular magnetic recording medium and method of manufacturing the same
01/19/2006US20060013948 Magnetic bias pinning layer for GMR sensor of a magnetic head for a hard disk drive
01/19/2006US20060013099 Device and method for recording information enabling reduced response time of a recording device
01/19/2006US20060013096 Secure digital recording
01/19/2006US20060013093 Content recording apparatus
01/19/2006US20060012927 Exchange coupling film and magnetic sensing element including the same
01/19/2006US20060012926 Magnetic tunnel barriers and associated magnetic tunnel junctions with high tunneling magnetoresistance
01/19/2006US20060012925 Methods and apparatus for improved read sensors using a multi-layered seed layer structure having a nitrogenated nickel-tantalum layer
01/19/2006US20060012924 GMR sensor having a reference layer with movable magnetization
01/19/2006US20060012923 Thin film magnetic head and fabrication process
01/19/2006US20060012922 Magnetic sensor for encoder
01/19/2006US20060012921 Carriage assembly of a hard disk drive
01/19/2006US20060012920 Carriage assembly of a hard disk drive and method of manufacturing the same
01/19/2006US20060012919 Suspension assembly having reinforced end-tab and actuator for disk drive adopting the same
01/19/2006US20060012918 Method of removing lead-free solder from slider pad and magnetic disk drive
01/19/2006US20060012916 Wiring pattern and method of manufacturing the same and thin film magnetic head and method of manufacturing the same
01/19/2006US20060012915 Magnetic write head having a wider trailing edge pole structure
01/19/2006US20060012914 Thin film magnetic head, head gimbals assembly, head arm assembly, magnetic recording apparatus, and method of manufacturing thin film magnetic head
01/19/2006US20060012913 Disk drive using magnetic disk medium of discrete track recording
01/19/2006US20060012912 Method of protecting hard disk drive from shocks and hard disk drive therefor
01/19/2006US20060012911 Servo writer
01/19/2006US20060012906 Surface analysis test with mixed ECC symbol
01/19/2006US20060012905 Magnetic recording media, magnetic recording apparatus, and stamper
01/19/2006US20060012904 Magnetic disk and magnetic disk device provided with the same
01/19/2006US20060012903 Patterned disk medium for vertical magnetic recording, and magnetic disk drive with the medium
01/19/2006US20060012902 High speed hard disk drive with symmetric writer
01/19/2006US20060012271 Fluid ejection device with micro-electromechanical fluid ejection actuators
01/19/2006US20060011484 Magnetic head having thermally assisted write head with encapsulated heater element, and method of fabrication thereof
01/19/2006US20060010684 Methods of making magnetic write heads with use of linewidth shrinkage techniques
01/19/2006DE19637953B4 Plattenantriebsgerät eines Festplattenantriebs The disk drive device of a hard disk drive
01/19/2006DE102005029857A1 System und Programm zum Bewerten einer Vorrichtung für optische Platten System, and program for evaluating an optical disk apparatus
01/19/2006DE102005029855A1 Vorrichtung für optische Platten und Steuerprogramm für diese An optical disk apparatus and control program for this
01/19/2006DE102005028466A1 Vorrichtung für optische Platten, System zum Bewerten der Vorrichtung für optische Platten und Programm zu ihrer Bewertung Optical disk apparatus, system for evaluating the optical disk apparatus and program for their assessment
01/18/2006EP1617420A2 Magnetic recording medium
01/18/2006EP1617307A2 Servo control apparatus and method using absolute value input signals
01/18/2006EP1615850A2 Thermal actuator
01/18/2006EP1292622B1 Method and device for producing glass panes of any desired contour from sheet glass
01/18/2006CN1723488A Information storage systems
01/18/2006CN1722569A Voice coil electromotor and allocated positioning device
01/18/2006CN1722287A Head position control method and disc device
01/18/2006CN1722286A Head position control method and disc device
01/18/2006CN1722282A Image data recording apparatus
01/18/2006CN1722280A Optical disk, optical disk recording method, and optical disk recording apparatus
01/18/2006CN1722272A Optical disk identification device
01/18/2006CN1722256A Optical pickup apparatus and method
01/18/2006CN1722242A Control circuit for optical disk apparatus and method of controlling record/playback of optical disk
01/18/2006CN1722239A Method for performing optimal recording power calibration in recorder and recording medium therefor
01/18/2006CN1722238A Disk drive using magnetic disk medium of discrete track recording
01/18/2006CN1722237A Magnetic recording media
01/18/2006CN1722236A Perpendicular magnetic recording medium and method of manufacturing the same
01/18/2006CN1722235A Leader tape, method for manufacturing the same, and magnetic tape cartridge
01/18/2006CN1722234A Method for adjusting height and position of magnetic head
01/18/2006CN1722233A Method for providing electrical crossover in laminated structure
01/18/2006CN1722232A Method to protect a GMR head from electrostatic damage during the manufacturing process
01/18/2006CN1722108A Disk drive, control method thereof and disk-falsification detection method
01/18/2006CN1237540C Disc storage device
01/18/2006CN1237529C Optical recording medium and method for optically recording information in same
01/18/2006CN1237516C Magnetic head gimbal assembly
01/18/2006CN1237515C Mechanism for careful tracking head recorded and reproduced on disk and disk drive with same
01/18/2006CN1237514C Actuator, universal magnetic head assembly and their manufacture and disc drive
01/18/2006CN1237513C Magnetic head drum
01/18/2006CN1237512C Magnet head, magnetic disk device
01/18/2006CN1237511C Large magneto-resistive sensor having reverse parallel coupling and low HK freedom layer
01/18/2006CN1237510C Heater and clamps for thermal press connection
01/18/2006CN1236925C Identification card printer
01/17/2006US6987817 Digital clock recovery PLL
01/17/2006US6987715 Apparatus and associated methodology of imparting content protection to optically recorded data for secure reproduction